Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6459667 | Optical disc recording and reproducing apparatus having automatic gate signal generation modes | Yukio Iijima, Hidemi Takahashi, Yasushi Ueda, Makoto Okazaki | 2002-10-01 |